Get him neutered(need to procreate solved), work him hard and give him specific jobs around the house like bringing wood from the large cord pile to the house(great job for a husky in the winter) one of mine has made herself a pretty good bird/rabbit dog so she gets to go hunting,they are great dogs as long as they are trained and worked for something thats usually all they want to do. so be creative on things he can help with,glad to hear your pup got home alive,i have found feeding in the evening once is all mine require except for treats for work done and training. i have a fenced property and have not had the need for a electric fence, but when we are out in the mountains off leash i work with specific commands that keep them close, and by my side close, others let them /hunt but they always are looking back for new commands. I'm not saying they are perfect listeners(and they do look at me sometimes like they are taking my commands under advisement),but they love their job and want to please.
good luck.
good luck.